Fluorescent light bulb



FIG. 1 is a front elevational view of a fluorescent light bulb showingmy new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a bottom plan view of a second embodiment of my design; and

FIG. 6 is a side elevational view of a third embodiment of my design;

FIG. 7 is a perspective view of the second embodiment of my design;

FIG. 8 is a perspective view of the third embodiment of my design.

The ornamental design for a fluorescent light bulb, substantially asshown and described.